* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
-#include <linux/kernel.h>
-#include <linux/module.h>
-
-#include <defs.h>
-#include <brcmu_utils.h>
-#include <aiutils.h>
-#include <brcmu_wifi.h>
-#include "dma.h"
+#include <net/mac80211.h>
#include "types.h"
#include "d11.h"
#include "rate.h"
-#include "scb.h"
-#include "pub.h"
#include "phy/phy_hal.h"
#include "channel.h"
#include "main.h"
#define MIN_SPATIAL_EXPANSION 0
#define MAX_SPATIAL_EXPANSION 1
-#define WLC_STF_SS_STBC_RX(wlc) (WLCISNPHY(wlc->band) && \
+#define BRCMS_STF_SS_STBC_RX(wlc) (BRCMS_ISNPHY(wlc->band) && \
NREV_GT(wlc->band->phyrev, 3) && NREV_LE(wlc->band->phyrev, 6))
-static bool wlc_stf_stbc_tx_set(struct wlc_info *wlc, s32 int_val);
-static int wlc_stf_txcore_set(struct wlc_info *wlc, u8 Nsts, u8 val);
-static int wlc_stf_spatial_policy_set(struct wlc_info *wlc, int val);
-static void wlc_stf_stbc_rx_ht_update(struct wlc_info *wlc, int val);
+static bool brcms_c_stf_stbc_tx_set(struct brcms_c_info *wlc, s32 int_val);
+static int brcms_c_stf_txcore_set(struct brcms_c_info *wlc, u8 Nsts, u8 val);
+static int brcms_c_stf_spatial_policy_set(struct brcms_c_info *wlc, int val);
+static void brcms_c_stf_stbc_rx_ht_update(struct brcms_c_info *wlc, int val);
-static void _wlc_stf_phy_txant_upd(struct wlc_info *wlc);
-static u16 _wlc_stf_phytxchain_sel(struct wlc_info *wlc, ratespec_t rspec);
+static void _brcms_c_stf_phy_txant_upd(struct brcms_c_info *wlc);
+static u16 _brcms_c_stf_phytxchain_sel(struct brcms_c_info *wlc,
+ ratespec_t rspec);
#define NSTS_1 1
#define NSTS_2 2
(0x0f) /* For Nsts = 4, enable all cores */
};
-static void wlc_stf_stbc_rx_ht_update(struct wlc_info *wlc, int val)
+static void brcms_c_stf_stbc_rx_ht_update(struct brcms_c_info *wlc, int val)
{
/* MIMOPHYs rev3-6 cannot receive STBC with only one rx core active */
- if (WLC_STF_SS_STBC_RX(wlc)) {
+ if (BRCMS_STF_SS_STBC_RX(wlc)) {
if ((wlc->stf->rxstreams == 1) && (val != HT_CAP_RX_STBC_NO))
return;
}
wlc->ht_cap.cap_info |= (val << IEEE80211_HT_CAP_RX_STBC_SHIFT);
if (wlc->pub->up) {
- wlc_update_beacon(wlc);
- wlc_update_probe_resp(wlc, true);
+ brcms_c_update_beacon(wlc);
+ brcms_c_update_probe_resp(wlc, true);
}
}
/* every WLC_TEMPSENSE_PERIOD seconds temperature check to decide whether to turn on/off txchain */
-void wlc_tempsense_upd(struct wlc_info *wlc)
+void brcms_c_tempsense_upd(struct brcms_c_info *wlc)
{
- wlc_phy_t *pi = wlc->band->pi;
+ struct brcms_phy_pub *pi = wlc->band->pi;
uint active_chains, txchain;
/* Check if the chip is too hot. Disable one Tx chain, if it is */
if (wlc->stf->txchain == wlc->stf->hw_txchain) {
if (txchain && (txchain < wlc->stf->hw_txchain)) {
/* turn off 1 tx chain */
- wlc_stf_txchain_set(wlc, txchain, true);
+ brcms_c_stf_txchain_set(wlc, txchain, true);
}
} else if (wlc->stf->txchain < wlc->stf->hw_txchain) {
if (txchain == wlc->stf->hw_txchain) {
/* turn back on txchain */
- wlc_stf_txchain_set(wlc, txchain, true);
+ brcms_c_stf_txchain_set(wlc, txchain, true);
}
}
}
void
-wlc_stf_ss_algo_channel_get(struct wlc_info *wlc, u16 *ss_algo_channel,
+brcms_c_stf_ss_algo_channel_get(struct brcms_c_info *wlc, u16 *ss_algo_channel,
chanspec_t chanspec)
{
- tx_power_t power;
+ struct tx_power power;
u8 siso_mcs_id, cdd_mcs_id, stbc_mcs_id;
/* Clear previous settings */
setbit(ss_algo_channel, PHY_TXC1_MODE_STBC);
}
-static bool wlc_stf_stbc_tx_set(struct wlc_info *wlc, s32 int_val)
+static bool brcms_c_stf_stbc_tx_set(struct brcms_c_info *wlc, s32 int_val)
{
if ((int_val != AUTO) && (int_val != OFF) && (int_val != ON)) {
return false;
return false;
if ((int_val == OFF) || (wlc->stf->txstreams == 1)
- || !WLC_STBC_CAP_PHY(wlc))
+ || !BRCMS_STBC_CAP_PHY(wlc))
wlc->ht_cap.cap_info &= ~IEEE80211_HT_CAP_TX_STBC;
else
wlc->ht_cap.cap_info |= IEEE80211_HT_CAP_TX_STBC;
return true;
}
-bool wlc_stf_stbc_rx_set(struct wlc_info *wlc, s32 int_val)
+bool brcms_c_stf_stbc_rx_set(struct brcms_c_info *wlc, s32 int_val)
{
if ((int_val != HT_CAP_RX_STBC_NO)
&& (int_val != HT_CAP_RX_STBC_ONE_STREAM)) {
return false;
}
- if (WLC_STF_SS_STBC_RX(wlc)) {
+ if (BRCMS_STF_SS_STBC_RX(wlc)) {
if ((int_val != HT_CAP_RX_STBC_NO)
&& (wlc->stf->rxstreams == 1))
return false;
}
- wlc_stf_stbc_rx_ht_update(wlc, int_val);
+ brcms_c_stf_stbc_rx_ht_update(wlc, int_val);
return true;
}
-static int wlc_stf_txcore_set(struct wlc_info *wlc, u8 Nsts, u8 core_mask)
+static int brcms_c_stf_txcore_set(struct brcms_c_info *wlc, u8 Nsts,
+ u8 core_mask)
{
BCMMSG(wlc->wiphy, "wl%d: Nsts %d core_mask %x\n",
wlc->pub->unit, Nsts, core_mask);
- if (WLC_BITSCNT(core_mask) > wlc->stf->txstreams) {
+ if (BRCMS_BITSCNT(core_mask) > wlc->stf->txstreams) {
core_mask = 0;
}
- if ((WLC_BITSCNT(core_mask) == wlc->stf->txstreams) &&
+ if ((BRCMS_BITSCNT(core_mask) == wlc->stf->txstreams) &&
((core_mask & ~wlc->stf->txchain)
|| !(core_mask & wlc->stf->txchain))) {
core_mask = wlc->stf->txchain;
* frames when 1 stream core map changed
*/
wlc->stf->phytxant = core_mask << PHY_TXC_ANT_SHIFT;
- wlc_bmac_txant_set(wlc->hw, wlc->stf->phytxant);
+ brcms_b_txant_set(wlc->hw, wlc->stf->phytxant);
if (wlc->clk) {
- wlc_suspend_mac_and_wait(wlc);
- wlc_beacon_phytxctl_txant_upd(wlc, wlc->bcn_rspec);
- wlc_enable_mac(wlc);
+ brcms_c_suspend_mac_and_wait(wlc);
+ brcms_c_beacon_phytxctl_txant_upd(wlc, wlc->bcn_rspec);
+ brcms_c_enable_mac(wlc);
}
}
return 0;
}
-static int wlc_stf_spatial_policy_set(struct wlc_info *wlc, int val)
+static int brcms_c_stf_spatial_policy_set(struct brcms_c_info *wlc, int val)
{
int i;
u8 core_mask = 0;
for (i = 1; i <= MAX_STREAMS_SUPPORTED; i++) {
core_mask = (val == MAX_SPATIAL_EXPANSION) ?
wlc->stf->txchain : txcore_default[i];
- wlc_stf_txcore_set(wlc, (u8) i, core_mask);
+ brcms_c_stf_txcore_set(wlc, (u8) i, core_mask);
}
return 0;
}
-int wlc_stf_txchain_set(struct wlc_info *wlc, s32 int_val, bool force)
+int brcms_c_stf_txchain_set(struct brcms_c_info *wlc, s32 int_val, bool force)
{
u8 txchain = (u8) int_val;
u8 txstreams;
return -EINVAL;
/* if nrate override is configured to be non-SISO STF mode, reject reducing txchain to 1 */
- txstreams = (u8) WLC_BITSCNT(txchain);
+ txstreams = (u8) BRCMS_BITSCNT(txchain);
if (txstreams > MAX_STREAMS_SUPPORTED)
return -EINVAL;
wlc->stf->txchain = txchain;
wlc->stf->txstreams = txstreams;
- wlc_stf_stbc_tx_set(wlc, wlc->band->band_stf_stbc_tx);
- wlc_stf_ss_update(wlc, wlc->bandstate[BAND_2G_INDEX]);
- wlc_stf_ss_update(wlc, wlc->bandstate[BAND_5G_INDEX]);
+ brcms_c_stf_stbc_tx_set(wlc, wlc->band->band_stf_stbc_tx);
+ brcms_c_stf_ss_update(wlc, wlc->bandstate[BAND_2G_INDEX]);
+ brcms_c_stf_ss_update(wlc, wlc->bandstate[BAND_5G_INDEX]);
wlc->stf->txant =
(wlc->stf->txstreams == 1) ? ANT_TX_FORCE_0 : ANT_TX_DEF;
- _wlc_stf_phy_txant_upd(wlc);
+ _brcms_c_stf_phy_txant_upd(wlc);
wlc_phy_stf_chain_set(wlc->band->pi, wlc->stf->txchain,
wlc->stf->rxchain);
for (i = 1; i <= MAX_STREAMS_SUPPORTED; i++)
- wlc_stf_txcore_set(wlc, (u8) i, txcore_default[i]);
+ brcms_c_stf_txcore_set(wlc, (u8) i, txcore_default[i]);
return 0;
}
/* update wlc->stf->ss_opmode which represents the operational stf_ss mode we're using */
-int wlc_stf_ss_update(struct wlc_info *wlc, struct wlcband *band)
+int brcms_c_stf_ss_update(struct brcms_c_info *wlc, struct brcms_band *band)
{
int ret_code = 0;
u8 prev_stf_ss;
prev_stf_ss = wlc->stf->ss_opmode;
/* NOTE: opmode can only be SISO or CDD as STBC is decided on a per-packet basis */
- if (WLC_STBC_CAP_PHY(wlc) &&
+ if (BRCMS_STBC_CAP_PHY(wlc) &&
wlc->stf->ss_algosel_auto
&& (wlc->stf->ss_algo_channel != (u16) -1)) {
upd_stf_ss = (wlc->stf->no_cddstbc || (wlc->stf->txstreams == 1)
}
if (prev_stf_ss != upd_stf_ss) {
wlc->stf->ss_opmode = upd_stf_ss;
- wlc_bmac_band_stf_ss_set(wlc->hw, upd_stf_ss);
+ brcms_b_band_stf_ss_set(wlc->hw, upd_stf_ss);
}
return ret_code;
}
-int wlc_stf_attach(struct wlc_info *wlc)
+int brcms_c_stf_attach(struct brcms_c_info *wlc)
{
wlc->bandstate[BAND_2G_INDEX]->band_stf_ss_mode = PHY_TXC1_MODE_SISO;
wlc->bandstate[BAND_5G_INDEX]->band_stf_ss_mode = PHY_TXC1_MODE_CDD;
- if (WLCISNPHY(wlc->band) &&
+ if (BRCMS_ISNPHY(wlc->band) &&
(wlc_phy_txpower_hw_ctrl_get(wlc->band->pi) != PHY_TPC_HW_ON))
wlc->bandstate[BAND_2G_INDEX]->band_stf_ss_mode =
PHY_TXC1_MODE_CDD;
- wlc_stf_ss_update(wlc, wlc->bandstate[BAND_2G_INDEX]);
- wlc_stf_ss_update(wlc, wlc->bandstate[BAND_5G_INDEX]);
+ brcms_c_stf_ss_update(wlc, wlc->bandstate[BAND_2G_INDEX]);
+ brcms_c_stf_ss_update(wlc, wlc->bandstate[BAND_5G_INDEX]);
- wlc_stf_stbc_rx_ht_update(wlc, HT_CAP_RX_STBC_NO);
+ brcms_c_stf_stbc_rx_ht_update(wlc, HT_CAP_RX_STBC_NO);
wlc->bandstate[BAND_2G_INDEX]->band_stf_stbc_tx = OFF;
wlc->bandstate[BAND_5G_INDEX]->band_stf_stbc_tx = OFF;
- if (WLC_STBC_CAP_PHY(wlc)) {
+ if (BRCMS_STBC_CAP_PHY(wlc)) {
wlc->stf->ss_algosel_auto = true;
wlc->stf->ss_algo_channel = (u16) -1; /* Init the default value */
}
return 0;
}
-void wlc_stf_detach(struct wlc_info *wlc)
+void brcms_c_stf_detach(struct brcms_c_info *wlc)
{
}
* do tx-antenna selection for SISO transmissions
* for NREV>=7, bit 6 and bit 7 mean antenna 0 and 1 respectively, nit6+bit7 means both cores active
*/
-static void _wlc_stf_phy_txant_upd(struct wlc_info *wlc)
+static void _brcms_c_stf_phy_txant_upd(struct brcms_c_info *wlc)
{
s8 txant;
txant = (s8) wlc->stf->txant;
- if (WLC_PHY_11N_CAP(wlc->band)) {
+ if (BRCMS_PHY_11N_CAP(wlc->band)) {
if (txant == ANT_TX_FORCE_0) {
wlc->stf->phytxant = PHY_TXC_ANT_0;
} else if (txant == ANT_TX_FORCE_1) {
wlc->stf->phytxant = PHY_TXC_ANT_1;
- if (WLCISNPHY(wlc->band) &&
+ if (BRCMS_ISNPHY(wlc->band) &&
NREV_GE(wlc->band->phyrev, 3)
&& NREV_LT(wlc->band->phyrev, 7)) {
wlc->stf->phytxant = PHY_TXC_ANT_2;
}
} else {
- if (WLCISLCNPHY(wlc->band) || WLCISSSLPNPHY(wlc->band))
+ if (BRCMS_ISLCNPHY(wlc->band) ||
+ BRCMS_ISSSLPNPHY(wlc->band))
wlc->stf->phytxant = PHY_TXC_LCNPHY_ANT_LAST;
else {
/* catch out of sync wlc->stf->txcore */
wlc->stf->phytxant = PHY_TXC_OLD_ANT_LAST;
}
- wlc_bmac_txant_set(wlc->hw, wlc->stf->phytxant);
+ brcms_b_txant_set(wlc->hw, wlc->stf->phytxant);
}
-void wlc_stf_phy_txant_upd(struct wlc_info *wlc)
+void brcms_c_stf_phy_txant_upd(struct brcms_c_info *wlc)
{
- _wlc_stf_phy_txant_upd(wlc);
+ _brcms_c_stf_phy_txant_upd(wlc);
}
-void wlc_stf_phy_chain_calc(struct wlc_info *wlc)
+void brcms_c_stf_phy_chain_calc(struct brcms_c_info *wlc)
{
/* get available rx/tx chains */
wlc->stf->hw_txchain = (u8) getintvar(wlc->pub->vars, "txchain");
/* these parameter are intended to be used for all PHY types */
if (wlc->stf->hw_txchain == 0 || wlc->stf->hw_txchain == 0xf) {
- if (WLCISNPHY(wlc->band)) {
+ if (BRCMS_ISNPHY(wlc->band)) {
wlc->stf->hw_txchain = TXCHAIN_DEF_NPHY;
} else {
wlc->stf->hw_txchain = TXCHAIN_DEF;
}
wlc->stf->txchain = wlc->stf->hw_txchain;
- wlc->stf->txstreams = (u8) WLC_BITSCNT(wlc->stf->hw_txchain);
+ wlc->stf->txstreams = (u8) BRCMS_BITSCNT(wlc->stf->hw_txchain);
if (wlc->stf->hw_rxchain == 0 || wlc->stf->hw_rxchain == 0xf) {
- if (WLCISNPHY(wlc->band)) {
+ if (BRCMS_ISNPHY(wlc->band)) {
wlc->stf->hw_rxchain = RXCHAIN_DEF_NPHY;
} else {
wlc->stf->hw_rxchain = RXCHAIN_DEF;
}
wlc->stf->rxchain = wlc->stf->hw_rxchain;
- wlc->stf->rxstreams = (u8) WLC_BITSCNT(wlc->stf->hw_rxchain);
+ wlc->stf->rxstreams = (u8) BRCMS_BITSCNT(wlc->stf->hw_rxchain);
/* initialize the txcore table */
memcpy(wlc->stf->txcore, txcore_default, sizeof(wlc->stf->txcore));
/* default spatial_policy */
wlc->stf->spatial_policy = MIN_SPATIAL_EXPANSION;
- wlc_stf_spatial_policy_set(wlc, MIN_SPATIAL_EXPANSION);
+ brcms_c_stf_spatial_policy_set(wlc, MIN_SPATIAL_EXPANSION);
}
-static u16 _wlc_stf_phytxchain_sel(struct wlc_info *wlc, ratespec_t rspec)
+static u16 _brcms_c_stf_phytxchain_sel(struct brcms_c_info *wlc,
+ ratespec_t rspec)
{
u16 phytxant = wlc->stf->phytxant;
return phytxant;
}
-u16 wlc_stf_phytxchain_sel(struct wlc_info *wlc, ratespec_t rspec)
+u16 brcms_c_stf_phytxchain_sel(struct brcms_c_info *wlc, ratespec_t rspec)
{
- return _wlc_stf_phytxchain_sel(wlc, rspec);
+ return _brcms_c_stf_phytxchain_sel(wlc, rspec);
}
-u16 wlc_stf_d11hdrs_phyctl_txant(struct wlc_info *wlc, ratespec_t rspec)
+u16 brcms_c_stf_d11hdrs_phyctl_txant(struct brcms_c_info *wlc, ratespec_t rspec)
{
u16 phytxant = wlc->stf->phytxant;
u16 mask = PHY_TXC_ANT_MASK;
/* for non-siso rates or default setting, use the available chains */
- if (WLCISNPHY(wlc->band)) {
- phytxant = _wlc_stf_phytxchain_sel(wlc, rspec);
+ if (BRCMS_ISNPHY(wlc->band)) {
+ phytxant = _brcms_c_stf_phytxchain_sel(wlc, rspec);
mask = PHY_TXC_HTANT_MASK;
}
phytxant |= phytxant & mask;
git.openpandora.org / pandora-kernel.git / blobdiff